★ Microbiology Quiz
The immunoglobulin class that is the only one capable of crossing the placenta is ______.
A. IgE
B. IgA
C. IgM
D. IgG
Select your answer:
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Weight Management › ViewWhat BMI is considered overweight?
A. Less than 18.5
B. 18.5-24.9
C. 25.0-29.9
D. 30.0 or more
Biological Molecules and Enzymes › View
Describe the structure of a monosaccharide.
A. The structure of a monosaccharide is similar to a protein.
B. A monosaccharide has a structure of multiple sugar molecules.
C. The basic structure of a monosaccharide is a combination of sugar and fat.
D. A monosaccharide has a basic structure of a single sugar molecule.